e^{x/4}=7

Lösung

e^{\frac{x}{4}} = 7

x = 4 ln (7)

Dezimale

x = 7.78364 \dots

Schritte zur Lösung

e^{\frac{x}{4}} = 7

Wende Exponentenregel an

\frac{x}{4} = ln (7)

Löse

\frac{x}{4} = ln (7) : x = 4 ln (7)

x = 4 ln (7)

1 0^{x + 3} = 5 e^{7 - x}

15 \cdot 5^{n} = 53 \cdot 2^{n}

a^{x} = b

1 6^{3 x - 1} = 8^{x + 2}

e^{x} = - 4